Simplex 566-403-RC
Simplex 566-403-RC
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Simplex 566-403 Auxiliary Relay Board, 8 Point
The Simplex 566-403 is an 8-point auxiliary relay board (part of the 4100-3206 relay module assembly) used to provide relay-controlled outputs for auxiliary functions on Simplex 4100-series fire alarm control panels.
Key Features:
• 8 Relay Points: Provides eight individually controllable relay outputs, each rated at 3 A.
• Auxiliary Control: Allows the fire alarm panel to control external devices such as door holders, dampers, and other auxiliary equipment.
• Direct Replacement: Genuine Simplex part for replacing a failed relay board in a 4100-3206 relay module.
This is a professionally reconditioned unit.
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